Titlebar

Export bibliographic data
Literature by the same author
plus on the publication server
plus at Google Scholar

 

Tetragonal Mixed System Cs2CuCl4–xBrx Complemented by the Tetragonal Phase Realization of Cs2CuCl4

Title data

van Well, Natalija ; Eisele, Claudio ; Ramakrishnan, Sitaram ; Shang, Tian ; Medarde, Marisa ; Cervellino, Antonio ; Skoulatos, Markos ; Georgii, Robert ; van Smaalen, Sander:
Tetragonal Mixed System Cs2CuCl4–xBrx Complemented by the Tetragonal Phase Realization of Cs2CuCl4.
In: Crystal Growth & Design. Vol. 19 (6 November 2019) Issue 11 . - pp. 6627-6635.
ISSN 1528-7505
DOI: https://doi.org/10.1021/acs.cgd.9b01035

Project information

Project financing: Deutsche Forschungsgemeinschaft
SNF

Abstract in another language

Realization of the tetragonal phase of Cs2CuCl4 is possible using specific crystal growth conditions at a temperature below 281 K. This work deals with the comparison of the magnetic susceptibility and the magnetization of this new tetragonal compound with the magnetic behavior of tetragonal Cs2CuCl2.9Br1.1, Cs2CuCl2.5Br1.5, and Cs2CuCl2.2Br1.8 and presents consistent results for such quasi 2-D antiferromagnets. Structural investigation at low temperature for Cs2CuCl2.2Br1.8 shows no phase transition. The structure remains in the tetragonal symmetry I4/mmm. Furthermore, several magnetic reflections corresponding to the propagation vector k = (0, 0, 0) are observed for this tetragonal compound through neutron diffraction experiments below the magnetic phase transition at TN = 11.3 K confirming its antiferromagnetic nature.Realization of the tetragonal phase of Cs2CuCl4 is possible using specific crystal growth conditions at a temperature below 281 K. This work deals with the comparison of the magnetic susceptibility and the magnetization of this new tetragonal compound with the magnetic behavior of tetragonal Cs2CuCl2.9Br1.1, Cs2CuCl2.5Br1.5, and Cs2CuCl2.2Br1.8 and presents consistent results for such quasi 2-D antiferromagnets. Structural investigation at low temperature for Cs2CuCl2.2Br1.8 shows no phase transition. The structure remains in the tetragonal symmetry I4/mmm. Furthermore, several magnetic reflections corresponding to the propagation vector k = (0, 0, 0) are observed for this tetragonal compound through neutron diffraction experiments below the magnetic phase transition at TN = 11.3 K confirming its antiferromagnetic nature.

Further data

Item Type: Article in a journal
Refereed: Yes
Institutions of the University: Faculties
Faculties > Faculty of Mathematics, Physics und Computer Science
Faculties > Faculty of Mathematics, Physics und Computer Science > Group Material Sciences
Faculties > Faculty of Mathematics, Physics und Computer Science > Group Material Sciences > Chair Crystallography
Faculties > Faculty of Mathematics, Physics und Computer Science > Group Material Sciences > Chair Crystallography > Chair Crystallography - Univ.-Prof. Dr. Sander van Smaalen
Profile Fields > Advanced Fields > Advanced Materials
Result of work at the UBT: Yes
DDC Subjects: 500 Science > 530 Physics
Date Deposited: 02 Oct 2020 05:35
Last Modified: 09 Dec 2020 13:09
URI: https://eref.uni-bayreuth.de/id/eprint/57782